AnsweredAssumed Answered

TS101 memory access problem

Question asked by thuliubin@163.com on Jul 4, 2012
Latest reply on Jul 5, 2012 by jeyanthi.jegadeesan

Hi all,

I have a system with 4 TS101s in 1 JTAG chian. Sometimes(not everytime), when the 3rd TS101 access memory space 0x1000000~0xfffffff(0x0~0xffffff is always ok), "JTAG scan failed" displays, and the 3rd TS101 cannot work. However, the other 3 TS101s can work correctly.

I have check the circuit, DSP codes and FPGA codes. There is nothing different between the 3rd one and the others.

Please help me. Thanks very much.

Bin Liu

Outcomes